| 释义 |
call on
[英] [kɔ:l ɒn]
[美] [kɔl ɑn]
[短语] 拜访；要求；呼吁；号召
词频排名 7048/55435
学习人数 10235
难度等级 4/10
认知比例 55.66%
例句
You'd better call on your friends to help you.
你最好请求朋友来帮你。
They call on protection on the rare animals.
他们呼吁保护珍稀动物。
I'll call on him tomorrow.
我明天将会去拜访他。
助记
串记
call up 使想起，打电话
call for 要求
call on 访问
call in 召集
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